From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751057AbaEWHd3 (ORCPT ); Fri, 23 May 2014 03:33:29 -0400 Received: from cpsmtpb-ews05.kpnxchange.com ([213.75.39.8]:61556 "EHLO cpsmtpb-ews05.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909AbaEWHd2 (ORCPT ); Fri, 23 May 2014 03:33:28 -0400 Message-ID: <1400830406.31526.6.camel@x220> Subject: Re: powerpc: remove checks for CONFIG_BOOK3E_MMU_TLB_STATS From: Paul Bolle To: Scott Wood Cc: Benjamin Herrenschmidt , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Date: Fri, 23 May 2014 09:33:26 +0200 In-Reply-To: <20140522223758.GA20343@home.buserror.net> References: <1400608550.4912.48.camel@x220> <20140522223758.GA20343@home.buserror.net> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-2.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 23 May 2014 07:33:27.0011 (UTC) FILETIME=[493FAB30:01CF7659] X-RcptDomain: vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Scott, On Thu, 2014-05-22 at 17:37 -0500, Scott Wood wrote: > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S: Assembler messages: > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:89: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:238: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:269: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:281: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:441: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:510: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:881: Error: unrecognized opcode: `tlb_miss_prolog_stats' > /home/scott/fsl/git/linux/upstream/arch/powerpc/mm/tlb_low_64e.S:918: Error: unrecognized opcode: `tlb_miss_prolog_stats' Thanks for testing! That's a bit surprising. The patch is intended to be a non event. Ie, it only removes what the preprocessor would have removed anyway. Unless I botched it, of course. What exactly did you test there? Paul Bolle